Logitech Mx Ergo Wireless Trackball Mouse, Retail

Logitech's most advanced trackball for trackball enthusiasts and consumers searching for alternatives to mice and touchpads. Delivers 20% less muscular strain than a regular mouse. An adjustable hinge offers personalised comfort. Precision mode button allows to instantly switch between speed and precise tracking. Easy-Switch™ and FLOW-enabled for effortless multi-computer workflow. Pair up to 2 computers and easily switch between them. Copy and paste text, images and files. * Fast-rechargeable battery lasts up to 4 months on a full charge.** Connect using the included Logitech® Unifying™ receiver or via Bluetooth®.